Hi, i buy the new dual sim ZTE V887 last days but yesterday i have reading in google reader and i swipe down to up to continue the post, but the phone go out to "all items"... Today i went to settings -> developers settings -> "Show touch" and i could see the problem. When i touch the screen and i touch again less that 5 seconds the touchscreen work fine, but when i no touch the screen in 5 or more seconds, when i touch again (or swipe) then the screen performs one or more touches in other sites of screen... (for example when i swipe on the bottom of the screen, "magically" the screen perform touch in upper of the screen. The phone is not connected to charger. I restored the factory settings and the problem is still here. In forums, some people says that the humidity of room can affect... but the phone is unusable with this problem, i dont live in the sea or high mountain! I find sensitivity settings but in this phone don't have this settings. This problem is only for me? or other ZTE users have the samee problem? You have some solutions or i must sell or use the warranty or use the phone to only see the time ? Thanks!